Have you ever heard about an escape room? That special place where you are trapped for 60 minutes and your only task is to cooperate with your whole team in order to get the hell out of there within the time limit?
Better do not overestimate yourselves, group works can be pretty tough, especially when you are under a time pressure. This one hour of escape room experience will take place in four different thematic rooms, with several different tasks to fulfil. All the gadgets, sounds and visual effects will drag you into the madness and even the least competitive players will become ones!
Even though the activity can handle up to 20 people at once, you should consider with how many people you want to collaborate. If you are enough people you can even divide to more groups and try to beat each other, perhaps the losers can take care of the bill in the bar afterwards! Let the adventure begin!